Models start at $999 with a T5670 (1.80GHz) Core 2 Duo processor and range up to $1,649 for a model with a T9400 (2.53GHz) processor, 3GB of memory, a 320GB hard disk drive, 802.11n wireless, DVD+/-RW drive, and Intel's 4500MHD graphics.

A model priced at $1,449 comes with a P8600 (2.4GHz) processor, 2GB of memory, and a 250GB hard disk drive.

HP lists other available processors, including the P9500 (2.53GHz) and P8400 (2.26GHz). The "P" prefix indicates a thermal envelope of only 25 watts, compared with the 35 watts spec'd for mainstream Intel mobile processors to date.

Other specifications include three USB ports, a high-definition multimedia interface (HDMI) port, a 4-cell lithium-ion battery, and a Marvell Ethernet (10/100/1000) network connection.

About the author

Brooke Crothers writes about mobile computer systems, including laptops, tablets, smartphones: how they define the computing experience and the hardware that makes them tick. He has served as an editor at large at CNET News and a contributing reporter to The New York Times' Bits and Technology sections. His interest in things small began when living in Tokyo in a very small apartment for a very long time.
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